The figure shows two parallel lines crossed by two straight lines. The angles indicated are 59^{\circ}, 37^{\circ}, $a^{\circ}$, $b^{\circ}$ and $c^{\circ}$. The figure is not drawn to scale.
(main)[3]
Determine the values of $a$, $b$ and $c$.
Worked solution & mark scheme
This 3-mark question has a full step-by-step worked solution and mark scheme. One marking point: “a equals 59” …